Rank	Countries/Territories	Count	Percent
1	United States	492	32.9%
2	China	208	13.9%
3	India	113	7.6%
4	Germany	98	6.6%
5	Egypt	63	4.2%
6	Russia	55	3.7%
7	United Kingdom	39	2.6%
8	Indonesia	33	2.2%
9	Ethiopia	30	2%
10	Brazil	30	2%
11	France	29	1.9%
12	Japan	28	1.9%
13	Turkey	28	1.9%
14	Colombia	26	1.7%
15	Italy	22	1.5%
16	Netherlands	20	1.3%
17	Mexico	16	1.1%
18	Ireland	12	0.8%
19	Korea, Republic of	10	0.7%
20	Taiwan	10	0.7%
21	Canada	9	0.6%
22	Austria	8	0.5%
23	Macao	8	0.5%
24	Israel	7	0.5%
25	Philippines	7	0.5%
26	Saudi Arabia	6	0.4%
27	Malaysia	6	0.4%
28	Chile	6	0.4%
29	Cyprus	6	0.4%
30	Australia	5	0.3%
31	Iran, Islamic Republic of	5	0.3%
32	Singapore	5	0.3%
33	Poland	4	0.3%
34	Zimbabwe	4	0.3%
35	Hong Kong	4	0.3%
36	Nigeria	4	0.3%
37	Tanzania, United Republic of	3	0.2%
38	Sweden	3	0.2%
39	Switzerland	3	0.2%
40	Nepal	3	0.2%
41	Ukraine	2	0.1%
42	Thailand	2	0.1%
43	Romania	2	0.1%
44	Pakistan	2	0.1%
45	Spain	2	0.1%
46	Greece	2	0.1%
47	Guatemala	2	0.1%
48	Ghana	1	0.1%
49	El Salvador	1	0.1%
50	Bulgaria	1	0.1%
51	Norway	1	0.1%
52	Moldova, Republic of	1	0.1%
53	Morocco	1	0.1%
54	Malawi	1	0.1%
55	Hungary	1	0.1%
56	Lebanon	1	0.1%
57	Palestine, State of	1	0.1%
58	Peru	1	0.1%
59	Viet Nam	1	0.1%